11.   A prospective customer entering the toilet in Lower Manhattan.

12.   A representative of Victor Chandler told a prospective customer that it did not offer bets on Jockey Club races.

13.   A person might, for example, tell the program to look for any mention of a specified competitor or a prospective customer in various sites on the Internet.

14.   A toll-free help line lets prospective customers find out which program is better-suited for their needs.

15.   But editors accustomed to writing for engineers and other cognoscenti were nervous about addressing prospective customers as dummies.

16.   But Ilyushin executives were busy entertaining prospective customers at the air show here and were said to have some interest from airlines in Europe and Asia.

17.   But technology-driven Wells Fargo swears by databases with financial profiles of prospective customers.

18.   But such responses did not impress many prospective customers, who concluded they should do their shopping and eating before or after they visited the airport.

19.   But the firm has also used television commercials and billboards that dangle riches in front of prospective customers.

20.   But they remain an impenetrable thicket that, like the labels, send prospective customers away shaking their heads.